1. Yes this is a spoiler... apology accepted, but i cant say as much about anyone elses reactions to it...
2. One sentance?? Couldnt u use better grammar and make it several sentances??
3. This problem could be caused by ur CD getting overheated... Save just before the game crashes, And stop playing fpr a while... MAKE SURE THE CD IS OUT OF THE DRIVE...
After about an hour or so, u should be able to do this again... otherwise, download the latest patch- this could be a bug...
if it comes to the patch, go to
www.interplay.com and follow the links to th Bg2 official site, and
www.baldurdash.com and see which patch sounds like it will fix ur problem.